SUNWARD SWE150F, Operation & Maintenance Manual

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4.5.1.2 Check engine oil level
Warning

The parts and oil are at high
temperature after engine is stopped,
and may cause serious burns. Wait
until temperature goes down before
starting operation.
 Open engine cover, pull dipstick out. Use
clean rag to remove oil trace on dipstick
 Re-insert dipstick in position; pull it out to
check the oil mark. The mark should be
between the lines of MIN and MAX. if not,
drain or refill.
 If the oil level does not reach scale L, open
port to refill.
 If the oil level overflows scale H, loosen drain
plug to drain redundant oil.

With oil level checked, insert dipstick into the
hole and secure port cover.
Note
:
The oil level checking operation
should be carried out 10 minutes after
shut-down. If checking oil level the
moment machine has just been shut down,
incorrect number will be read.
4.5.1.3 Check coolant level
Warning

There is high pressure in existence
inside the radiator, and coolant
temperature is still high, after
engine is stopped. Do not open the
refilling port cover at this time.
Wait until temperature goes down, and
then gradually loosen cover to
release pressure. Failure to do so
will cause serious burn.
 Open left inspection door of the machine,
inspect coolant level of secondary tank. The
level must be between the lines of HIGH and
LOW. If not, drain or refill.
 If the secondary water tank is empty, add
coolant to radiator first before adding coolant
to secondary water tank.